Stadion: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 - Monastir | 2023/08/10 12:30 | Denis Constantin Spiridon v Kris Van Wyk | 3-6,2-6 |
| ITF - M15 - Monastir | 2023/08/08 10:15 | Denis Constantin Spiridon v Alex Degabriele | 6-3,7-5 |
| ITF - M15 - Monastir | 2023/08/02 12:05 | Denis Constantin Spiridon v Stefano Reitano | 2-6,6-2,5-7 |
| ITF - M15 - Monastir | 2023/07/31 13:00 | Denis Constantin Spiridon v Etienne Donnet | 3-6,0-6 |
| ITF - M15 - Gubbio | 2023/07/16 10:00 | Alessandro Battiston v Denis Constantin Spiridon | 6-3,6-1 |
| ITF - M25 - Uriage | 2023/07/10 07:00 | Denis Constantin Spiridon v Simone Agostini | 7-5,4-6,2-10 |
| ITF - M15 - Casablanca | 2023/06/20 11:05 | Denis Constantin Spiridon v Andres Gabriel Ciurletti | 6-7,5-7 |
| ITF - M15 - Rabat | 2023/06/13 09:00 | Denis Constantin Spiridon v Charlelie Cosnet | 6-2,6-7,4-10 |
| ITF - M15 - Monastir | 2023/08/09 09:25 | Tiago Pereira v Alberto Barroso Campos | 1-6,1-6 |
| ITF - M25 - Porto | 2023/07/25 15:20 | Jules Marie v Tiago Pereira | 6-3,6-4 |
| ITF - M25 - Castelo Branco | 2023/07/20 08:30 | Goncalo Oliveira v Tiago Pereira | 6-2,7-6 |
| ITF - M25 - Castelo Branco | 2023/07/19 10:00 | Fabio Coelho v Tiago Pereira | 3-6,2-6 |
| ITF - M25 - Roda de Bará | 2023/07/11 08:30 | Arthur Bonnaud v Tiago Pereira | 6-2,6-2 |
| ITF - M25 - Roda de Bará | 2023/07/10 10:15 | Oscar P Sansano v Tiago Pereira | 5-7,6-7 |
| ITF - M15 - Monastir | 2023/07/03 08:30 | Tiago Pereira v Tomas Luis | 6-3,4-6,6-10 |
| ITF - M15 - Monastir | 2023/07/02 12:00 | Tiago Pereira v Yuvraj Rao | 6-0,6-1 |